INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501f7e1fa0b6ce0ed375dd0d5bba2c5d6716956860b12d4bf12fb835d81876b2', 
    '0EdhzB3GsLjTLtruZIywhYCAUXg65hSKLw6CmCfFaoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)