INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a9b76ed54a16fd7567c5cdb43e68bc5e9484896ed282cf38b19e44edfe873ce', 
    'DZoN8eFKHjUKG+vzegZc2weaQaT51FahVWks+ItTi68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)