INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '209fe636e100df6d31542f4db1659b4e0e58507c0290f38695054209d4363b06', 
    'OvSLSNaFnNN0BvXXBCPvWvsRBqEs6KhYcZzcqpg99Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)