INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5381af621bbda6c3f9eba418e58d1c196f285df65b446439341fac50a64bf9e7', 
    'RJdn0TaG/64n129MCtFNH2Pl2qo/owU9TWxMwwCFNis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)