INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37eabc2daedce8bb5093446516670a639a008ecddf8778ff7d231c52611ea137', 
    'N9p1yEXdpzBcPPZXHY/huOeSmGsG20DkQaCBLwjP4xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)