INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c80744c2c7ca074cffa644ef642d364acdeadb186a3eeb542dc2e6155d140f', 
    'Q3AFgyX339BRqc2m30uzngfw4hwmO4rASBveqveMSs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)