INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebeedfd5826484daceabebfcb1030d955d080986f456d9b713c284f3336049f8', 
    'ImSOHqOQBOm7n7ES0zjaCT1vb6kujPVfBy5GChftB3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)