INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aac31d4ef059e5be66d72da70b1ee145cee2278fd795c88e631a20e656d26b50', 
    'PMb3v1yrDrGP7bb5O5CGLJ8kT7+DjRggrZgwG4ks++Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)