INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1b819a76cee4dc98e6582b0da187d7ef8ef81463001cb0eeef457948baf58a3', 
    'rrPJM9Rfoh7JDn3mlRA+i3/AbL8x0tXEf1zxxfkInMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)