INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecddbc0a02f747b0a1eabc15329bcfafa4564f2ceb2b0f19087a0fe843f9a935', 
    '+He6cS6JvHS1DBquDpBowsKQoc4K4CAI2EbHZHbeMG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)