INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4370f30bf53e819f147539072a9bf2cf32062451eaf3a344a1d3bc04b3b706', 
    '2kCSXMqgH4hVmQ6DNnBVhCJ91xlSz9Cwr6YFg4usKxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)