INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff0845fddefd68ae0103d8248be905f9cbfcd510889c4489f33865f3ae0c16c', 
    'p2jpm3r2xRklR0TzIyZFDDRAWMynYxIV7qxHg2sZqr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)