INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e96286704952bddb88ea7296967791aa508444560459e61dc119a92563fc45', 
    'Sejn8bhvlLsR97PmE7ztpWHMyyGjeJn864rjRdR+yzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)