INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '159fd2c050086f3b6d10e91782ba5ddab80a0e7575fca85a957701b28a09b20c', 
    'dSaIb8xaqbcxCI8j1C9hGu4CaPn/u502MiyJfW2jXAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)