INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2462390d43cb78d69fb8fe28a0fbcf1b086e8b19ea55173b32d339199e1a2d', 
    'dAXzGNWcVXcVj7yWyT5A+m0fBNamTyyhcHkOE40/YRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)