INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c29af25761dc2c22097e0bd35826322c9b3dc3ed4aabf71085b19101892131bf', 
    '8E/mjh1ZFluWDhXj7AD0gueTMPJ9rYoQFjcWCfCEgBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)