INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0cff706ab5466a34f211de9fa867b936e5eb3dab10e1c91d68823340d590327', 
    't4ic32ZJzhgtsiXQOrwAw4e+4wSil2uGWj3qUtycgG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)