INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '505cbe5cada3c5edbcfaf90709ffe40ed6552bc121fd152b4a609594f0bc6c6c', 
    'Rx3swqAWRNduvAYmBPYGddrOvpMjdtZeKKLP4VACEWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)