INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ffbc4aa9d9583d0793907c653965924f784117e21d4b17f1119f4ac67036681', 
    'Msi47zrLsb3/anrpuZ+gRQKcb5meiF0i7H8xZAO3p0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)