INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15330c3cf684e2d4cfe92b48c007d5321a5163aceeb96c993564e3b3d62e61b1', 
    'g3QNSWoFQcYSTi0NnoC3FdjWe0loLrRkRSyFpiS6j6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)