INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fa0985f06d685eb6d5e1efeba058bbe7df9fb0fa4868de063c7754bf4d4013e', 
    'ur+sYnayGUDasspiC7WCaRDZkJIXoXCCNAZyYoItCZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)