INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c318289224f51dd01e5ac9ad9b385d5874d4ef68cb338e678074b4f2ba40d015', 
    'h32olNT5y+KEcZfuDoVme8u10ojJWBQM1kCQbnX6o5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)