INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3142426d15cdb6dfa819e41f480916957eccc11d71652b8d29d226f7b0a59175', 
    'QHp/Kod/OKGpKnewSq0owM79NvCMoRl6D6EPW2qbu1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)