INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59748374e40a395615ca6b1fa9d8f3228c6f5718a1c43efd3ab67151d13f6b76', 
    'Mi1t5AUE9VOpgwI9vs0GF226ePfg3ylFEyGMDk0Xvts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)