INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c52699e376efc2ce71b743a393db6d9159b6c0dcd4c424b52f3e4d9c12dda58', 
    '4W2t2R2EI91gXRXeF+Xf2L1gHNfkbqXdly49AaCVT5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)