INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49368dd29a00c1e8280ee601c1acd45388f2961acd2bcd7db6850177744229b7', 
    'Iqq0Rjns1hqiUfGFYDpdkKOpT9kGK7fuyMu1kEz94Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)