INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '454eb92d8b0454021bfc3a1e328cbda11d49621e76dd1af9d4dd4e4dc9d1193c', 
    '4fstFHa6jV+yLJhIAefp73rBcHQWOEdb9ooPYEAT+yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)