INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f358c0fa583610ff4e3007a3532af1b53c2e27883b29d6afcdddbfaaebf6851', 
    'OK4wxf4d8UuuG9Z/yhTegdcRLjybIP4y5KJ9e6X4NuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)