INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27e2fc35089589f3cff0b15015447c0facb659ecb5f77d67b76dc2fd9ddaa64d', 
    'FRKrQMj7z+KOq8oRvzHuJbyFDMtZryHlDjvOE0HIE6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)