INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50a3da0d652739f8d78da71878579ffbe0aa3735877f0cec9c784076e6b267d7', 
    'dSBwZowPtOSXlbIGDofxZS6rZkyjVPFPAI/MHOkhtS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)