INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d82a39ec9b0a843bbd591a4a072214f5417f9b907338df42c9a830afc7c8d72', 
    'DgDub77lC1TJR5f0JIe/Dr3+YeYmFfDB9J35oj3ufHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)