INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4c65a8cea99ccfc27bceebc20e5ffefbb569611241285b972e8a6033bfc70a', 
    'av1wDush+ohSgxATEVdz1JkVrCTNXojdO6pUPExYxN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)