INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d1755e3f3612ba0b4a2b9c7a980f4a2dec9fd05130cea2229aa1652a52cac5', 
    'GXfxzpwViBGoZJ8TBziXPVcIslzbc7xLrjqUCmcHppU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)