INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcb5b6a2e72214437f2089ad6a3c0290c8f438f80d741f1ecf0c2f4329b78663', 
    'XOW8fvxl3hmNuCin6zLyYzEn2ojynV23WeqkkFMPLYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)