INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b608e2a52120e0ea799f4dd0da10f4a4efe0ff7baee9858760fe5b84cff22f98', 
    '0kQtUqvUHs67qsyAATH+qacn1zyovifNYuyfO7DhIO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)