INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a1e128e896e8623a6bbab1f5791dba717d3f50d43969cd940118c3e616f525', 
    'GsTy8HYRhywx00IymNVQU3UHwYMRFF0xt81uNd6NFWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)