INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb79f7042bca50c313a7468d0efab854c6d9a8abcf59d2efffde226fff8165bb', 
    'kJqXtlUzMG5PaeNWLEXbNyxC/BLKBfBgSR8i90tVBKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)