INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2db9ecf9ed022301ff9211f4af60a6670372ec9d5048dd6f956e4baebfa53682', 
    'xV26vIc1DxvCpbpOWZ1kpgmookDiqUf88U3vU57233w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)