INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71679b3ab95ee7552575664682837f07b9af2ad7d08c9ba8e603a529f9a05ba8', 
    'cFf+uZ94sOujebvFSNdhsJTCqJwMV5YwMmZ/8DBsOcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)