INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a90cda49e86f5487cb7cbe734c25a9ab515c44bd650bfb2ffd9ee875d3e30ff', 
    'RhVsfCrHhddT8VHDZdi+UilQBVt4jBr43GuPoIFYb+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00104

Result

int(1)