INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e7491c4fee0a2a790ea3e01b9bf1272956be98422f79c066af9cab37bd77ac7', 
    'LCCmseF7nP0Te7ohxCldkernB8PQJFxbUwNfIpnQ4RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)