INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75e61921989b7a54917561dc362b5e60ed6b768c62a0af2d8f4697a947585eb5', 
    'ysNhORCsRW46brWTTkF0NMO0JQjbzRpK4tHCb7iOORI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)