INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15ae8d1b79dbf418ce2cf80e51b37e96ff1033fc1d02608beed7b7b31b4d369', 
    'eyVenBXJmyxdzhchlxl467gaNxqvi3MTZdEm96miO8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)