INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4445d8e69bfc7735637dd236f9aa8db311deb3258ae31c2146828914901070a1', 
    'I452YRcoYK8m2znYXLNjG1mdO4KS+xcVUsP95Q6RbmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)