INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ad7e98583264742af6bb3ccccdea08d2ac20e89734286dd7cf7d75db4641317', 
    'JbiRRRvaUOCk3NTayPiMfRZAVa0tQlqU35ibkk8JEjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)