INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bf3bf4026c75931056178eb3f63c9025d16396e575e00a1553c275bbac0e6ae', 
    'hLhpLZHY/YU/Tkx7U1wkzjkeEm5Kd1rITZm7mFWrLRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)