INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f55c340216210d8d4b15b83b1f0a4b910d3e0853e7e0c9a5b9d6756178cefbf', 
    'iRSG1VN+Zn7D4KkqNioI/Fb5aCv2dz7UU2wOkODzryw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)