INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b0c22604975a242bc4acb57d21a2d43bcae494ec112999a76c96c61b627d494', 
    'IQ1VL3I4p4YL0ZSHUSepyBiclRnemp4BIb6qOi+ydag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)