INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3f24fdcce6b78775f38324d32e0f5080b05247542fac5352d746a069e4f736', 
    'QdrF6T7xeO9xjM9sYIoiRCPuFGohX2R8A++UX4IuLUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)