INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3da11463a67c3c6a5ff29359e9530e59f9385b07120cf83faf3abcb9f3dce7e', 
    'aR11prpIRJUONTxhLbFhrLzQCT1Xi6L/TXDrFb1VVNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)