INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9468649cef8bece7ef6470d10209b0fbc31cd5ac1d36d4e20a8239850400e87', 
    'ySp/pXlYkiGNueabuaDBwQ5q8JEnlm54gRN2dd1ZPdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)