INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31fd7a89268c30eec86cba028f8de61791aedd108e8c2d8bc5139c6b402f7db6', 
    '7ZHHEtnWODNtZywS/qQDYxNadxX7NYXsd/h7hV01K3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)