INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3238f51b9ad8f7a581e2a06f09bf6ac917a113b201edb7d5529347d5a9a5a2', 
    's9atvTgmPBlegGEgwkCcmOF57vDVI5hWuvOZuzS4zi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)