INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fa297e3749338ee3411f375819b6fcda76157e541f50af93bdf96d51eead098', 
    'Khz2sk0S+i4yOJ3E/ug3ES1D52nnvdZ4h2X2yNK78c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)