INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '884a2bc166b69d7c2fa4384b3d5332745ca11a63c948d8a08a65b183df7ca6f3', 
    'U6+V8HqKtlcZw83nQVCyMmsnjujvKWQwrh67NgeHy3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)