INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a8390fc9c03125089e74e3adad647f90985a0e2f5169ffe0648fbac4261ccc', 
    '6EFbH01mr8QcB3VcPcOwFooGRsnc4cT2bhX7tsFPKK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)