INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7a6d033a90c64ca2c8ae8709a8c6c42949abed814d51a2f9fab761ffd02baa6', 
    'Stn4yPPTpsusF7CSlAAaBIb98zzQi3nYB3ICy6i7Ito=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)