INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b80f90c01952281d7134dc4e4c2fef403819ad02b2a03a1f65569a2b218f2225', 
    'soH/FsFVLuXSQjB0a0K/B/g6ot4TTqIKQW0rVpSuYgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)