INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beb3995ee19f68f257427d25c34124509234f59540ef25e04193d0795078d6d8', 
    'M/j9fFbOw6F3Nyue0QHiyGlH9dlZcR0d4ksaqvdk9SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)