INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '185d8252f5a70ee996b095ceecd6dc8f25001b9f1e43d419be1908db7c1b3446', 
    'flEnEl4jibzOajSQgX/0ILpnGj4oOiTxXm1olz8G1w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)