INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3071035222d621e3b09623a1b2590511990da1cf5ab36c864d32102855ae023', 
    'h0a6+fbX0xDFxOZscppgonDGltLqifATdMYTZcRt38c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)