INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a5a29b753ccdb8d4fe041db18fc9635ea7f67cb56fad03dfc8ab5a3961e06ca', 
    'sjHfgOmSxcSfptfU3Sb0uXPJCRxkRDRpDr3OE9vPPxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)