INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe2e7cef36dcacb6a49d94dc763a57acff52ddfd7a903a6c59c2ae91f0042d45', 
    'QKBRXSClaa2CXggG0lE28GWhc4NVLbOE3WyAT248WTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)