INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7627c58c5db0250bf3a7ba341d4973d687ab5a7179a0b68d5d1d9a919b2763e8', 
    'qScS17smjWjrfRNIP+eLmIjIV6rC8ISFgAGk3mJY+7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)