INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f475392dcdd1233dca3eb83bc55d31120486a57662c59fe8b444274e131c6913', 
    'buezk7x7+cHRvKNPZDOZqFN+xQoA0V0SAnrZnnnR1tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)