INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc0b5c511f7f97b019a95e171063010fb23db33e3eb508ef63ef2bc5ee492c0f', 
    'RVMMbtSJUE4tm4q1WFqaOOQQ5ELY1vNe1YhnRdXgOaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)