INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b896ce951188d9edcd0b5967833be14804f62f5f317de38cd3e051310c6dda02', 
    'fJn8AdyMWuSTGlG+/Np79l4vWbNhaufCGzr4ATs8oZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)