INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0e9bef74efd37795ecd2d47f6a5792bf2694a8447dcbadff5591be7f8fbf78c', 
    'ioxRuWLnQ5txXvHiTDIhe45oQP3Blr+llNhkjFqPW1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)