INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a459c52f354f5e16e4cb83636d7ab6f13068052012a9ab48b7bbeb8751a5c3', 
    'rUUm86IxpzcXPAKIW3wmEne2VghgqGTsEcvExKpy0ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)