INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95815f3f5423931818b1c514a16a6ba324334bbda792a4e383c3abaa25a5b2a', 
    'TNamk1XOEab6Ybh6oidK6gGg7LESvmKWaAigCTQl0qE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)