INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6659abf4d09026962687cc3cd2edd75b6ff7886f544ee7c51ba862cffba3e1', 
    'E+ughU1j/wnSYyCEKmBRsuqwNByrXjdJystlo88XzbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)