INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73d853689fef13b0551dbd11b62d76f712a580de18a692f4dc2cb6e0041b8b8', 
    'w1G0inoRWREle9Lwd2awfeYEiFn6UYI1hUAr31TGQN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)