INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0912082715cc34f35d5be03c221be520e612d00c6dd426f4d34159984b4f065e', 
    'jStogfp1Z7s8QqscSZvng0Ra+jzdHMUn7J8LY372o4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)