INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b09a38ab2fb07c5b341f309ee9a91998f91b30205014d21f38076012466222d1', 
    'uYnVTj62z/lgwAoiIn9Msd0KSSb4zwcW2HvN3tlwe8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)