INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a504e56f7d3905efe490d26012b9eaea4eb620e38de77326a666a22ce83146ab', 
    'yMmG1yMH8izuTAKzBtUpBYoiN+n6o2/dQ9YbG132j3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)