INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4977b08fc2c1e66978113e232bd45f4abb2ae29d5e4bd745a10db4a523dfa24', 
    'nE2mS1KeNJnEoLjnY84r88ZdB5INju1kyE0mv3E5KAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)