INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb23656af327195f09170ba2e870979fad4ecd9f4b6ca05cccaa025a5280aec3', 
    'TsXM93sY6c22GrPhYHoYOcMAn7N0P39wJvoQ0g24ePM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)