INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b37ca78339cc15ec31f85aef85a53b11676c5cb117586de617204f39769f55', 
    'gkLRhY8zOftBIjYN/+dmSpG7CcqMV6jqb040+FXk020=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)