INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65643c215771dc38615a98a620d9c3969adc360689f4eba5724841840875ed8f', 
    'itgB2g1dcCYEazU3LJnR3XDD0p6xOhQrqc2RBcPLU0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)