INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c574768d0f150c87cf4d5b440146e95b51589354936cd7ef23396dd1485ef178', 
    'hhrvGrhZjl1x/c6MzSG4+UzesEjYFwJ/r7E+I0CQfeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)