INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb35f2d24d653c3882533fc788eddb0141b8ecd55154c026778bb641de72d95', 
    'jkpwwAJyo/gbDgY8OwiBk78kFEf/7f6mEj64XPlfzsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)