INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3463f233e3a232f84dc9f2726fac9a5c0aa394cdba177f5d3016a208458311a', 
    'rOUw4pJ1s3i/BBKDlH/3NPL3iY0v1X0Rw2NeUmr0b5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)