INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a6ee0bdd9f2f497ae4f1d505cf97a35bf2c64464c342b1642d0e89f6f2114b2', 
    'cS6O6mGnBA3vg/DQVJ91OnV+kw51dtI8D8CUokkfyBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)