INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2677d030d59d864c29fa365b1de483165ff8adb7084960601b1087bc536cbe61', 
    'GF4VMghvhhN65byNrlTJcGM3SD5vbIBdLdoD5GNmqA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)