INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e87be9cc24acca4ad0d774ac0a71c8f810d4089034ca22a2dd8a951ab49b5866', 
    '+pVAYfizo9pmkiv0FSVCIBtwinrxS7AMMeB2/qUq2G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)