INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '290424a0de70f0e7e155b7635960697259affec3439bcf5240de33f9e960efdf', 
    'S0hlKx/4YEWA56DliRndscgZPrwkqSk6/dyyOC4wdpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)