INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd657ace79bfec32b2d70999b6dc71e7a0cfa7b4af7f9c11810f2d7797418d7', 
    'MkE6NI+Mew9jjFt7KYLN1ch2etGJuL9ruif/AezbNqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00230

Result

int(1)