INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '451ed92e492b7ca2be39654197e9d40d2dbf4fcddd7ec1574af009b7a0be3231', 
    'ykq6AMEpfhHpZtAZW/wKLRw06pzFrivzayADnR4q3ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)