INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2966d3affe5401466c531936370bb54af293f14fc506df9f055833b9340cca55', 
    'vrH3QX8ur/3NGMTrMd7C1omR6oQPoIrWt1rlvnDV5Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)