INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca3c66280d6415ea786b471e5a1ef5c5a17df7da1082b51914e6816ed7eb97c3', 
    'Uc/UPqjW8MdLPm7uUQGN8q2QkxqjXERqj8QhPiSi5iM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)