INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '461d7ac8d2f610ff6e8f82df094da297f451ce7c5ce4634863de0636e5d4e01d', 
    'R0o4qyQmsfXKS5REkNn8JnKTR17uTR2NzP9jiQLnnfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)