INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '227422ceb948db3fc1c3470400e30566adcb742e9064311f6aa89cf366e463a7', 
    't69JeWB8A9svJ8KWR9RmV3+YQP6Fbm4I2VIO942DsQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)