INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ee6696941c983cd4647339d462cb4d0fe51ff457d51db450cd97b3c2c07b42', 
    'nz0X7BMtiRb4pBZLCeqlo02hSlFktMMnfpoYQ1qoJ9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)