INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f491b313ebaeed4fb4d79992591a733ca3611554041610e92773a4931b989973', 
    '4if4uy5WtNKol9cCfAGHNydbpbb0NC1O/FSMOTLl7XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)