INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e91a28c1cba9f0778f621e3d1eb4bb16d79c12f500934e6725d14625a62a79e7', 
    'ytCs68KqUOPYY4RvbYWRoM9FPugdjrUcezic1e03BzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)