INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '690d378caabc2c46a01764d30e813b540ad369b2dfe29c0df9ab4f371e442238', 
    'OhAjbsWJcFWRRhzHcF4oFWKsq1AqyAclEQhfRdhCpJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)