INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603c86dfb7da100cc78fff710cf4d42fe50e5c22bdbcc8a022880713d3ee657c', 
    'e+CxLhWbcTVoLkeW+2zPneFANXE1fUyJAoN4jArPw5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)