INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '650a362da754b8a28ec9db84a34661153e06d9af405f38326e503cb6de4d5ef2', 
    '+shEN+1drBLWeT1bPIe4S1acZ5i1cSwRn82xEDT5LVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)