INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f492794404208955573b1d0efc581a0aba20248e99022bf71aca1816452026d1', 
    'H+t9x0eTTi34sbLBFFckDIpSAtDrQicpspXLXqInEeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)