INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b4d83b928cc21fc4ac5936382f397150e801fdf7c6826dcd71168031f184b3', 
    'qozt9sMIGTWb3QRvjx/dJAW5+bV3mokr0e0n8rtpI1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)