INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9b38fe1aaa8112aac216e68b05c7e20bf416dc58905342b3784d20357321ba6', 
    'pUa6q8a5UUgYQ/2bGy8lk4CjqdR1vh3ClGT7NKb6WqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)