INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '288129a514abcbc29d7b54e866898aeed7dbfdff199d27cb7e47edc49ae38da4', 
    'XY0qyMywoxhS8u1F851UcoCKm4Mr4caaPbxV4nkpM4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)