INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '597740eddf7aebfdfb3637399624d654f52c4eb182ea0b0fc74dd4fd51727f5b', 
    'GhMzukwoxEa9QVWg9vnffcruwaXI9idbMZ6F+EkH44A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)