INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c08afba486d9cda7be819eb98c6be105fa141bc1bbe63276af626bdbdccc0f9', 
    '+FfStHufknZrKF6Zx3Br94QXcK7FQBj2sPvxxwV5YKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)