INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67b160a4df0a806a0e579ab3a49a2d6072defb85421f009cb91b5b939f4d0dd8', 
    '7DfhAOfEP1wkClUzisRh3jMKaokfopr2rmMgfne8gUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)