INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c798bf53667cd8457c19ef7ce90f3cbe0cd966b7906d474e3907c452a1bb5fc6', 
    'QeEmLAkyweDYI7f8DA20GjngG1O/rNbeDgXJUr/Oq4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)