INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f3aa58066877d7cd4602ad291f28bbb666887fb7faaf80ccbb499099e36a0a8', 
    '6jRy/HWtzwufZNwg+JOfhHNM9GqeqKMcdALlUAjCPDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)